Answered

For all your questions, big or small, IDNLearn.com has the answers you need. Get accurate answers to your questions from our community of experts who are always ready to provide timely and relevant solutions.

A runner starts from rest and attains a speed of 8.00ft/s after 2.00s. What's the runner's acceleration? (keep the answer in ft/s^2)

Sagot :

Meamajewskiidn

Answer:

4 ft/s^2

Explanation:

If the velocity is 8ft/s after 2s then to find the acceleration you would use the formula:

[tex]\frac{v_f - v_{i} {}}{t} =a[/tex]

sooooooooo

[tex]\frac{8 ft/s - 0 ft/s }{2 s} = \frac{8 ft/s }{2 s} = 4 ft/s^{2}[/tex]

Your participation is crucial to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Trust IDNLearn.com for all your queries. We appreciate your visit and hope to assist you again soon.